I just found a four-minute video and thought "ah-ha!" This is it. This is it!
I invite you to take a few minutes and click this line to view the video.
What Father speaks of is simple, straightforward, do-able by anyone.... and is a perfect how-to (although he calls it no such thing, of course) for practicing the "view through the grille."
"All Scripture is inspired of God and is useful for teaching - for reproof, correction, and training in holiness, so that the man of God may be fully competent and equipped for every good work." (2 Timothy 3:16-17)
"The Church has always venerated the divine Scriptures just as it venerates the Body of the Lord, since from the table both of the Word of God and of the Body of Christ it unceasingly receives and offers to the faithful the Bread of Life." (Vatican II, Dogmatic Constitution on Divine Revelation)
"Sacred Scripture is the speech of God, and it is put down in writing under the breath of the Holy Spirit." (Catechism of the Catholic Church #81)
Photo on this post N. Shuman
For more about the cloistered heart grille, click this line